For Bryophytes, select the incorrect statement in the following:

Options

A. the plant body of liverworts is thalloid and erect.
B. Mosses have upright, slender axis bearing spirally arranged leaves.
C. Spores germinate to form gametophyte
D. The zygote produces a sporophyte.

Answer

To solve the question regarding Bryophytes and identify the incorrect statement, we will follow these steps:

### Step 1: Understand Bryophytes
Bryophytes are a group of primitive plants that include liverworts, hornworts, and mosses. They are often referred to as the "amphibians of the plant kingdom" because they require water for reproduction and are not considered complete land plants.

**Hint:** Remember that Bryophytes are the first plants to colonize land but still depend on water for reproduction.

### Step 2: Analyze the Statements
We need to evaluate each statement provided in the question to identify which one is incorrect.

1. **Statement about Liverworts:** The plant body of liverworts is described as thalloid and erect.
- **Analysis:** This statement is incorrect. Liverworts can have a thallus-like structure, but they do not typically have an erect plant body. They can be either thallus-like or leafy.

**Hint:** Recall the structure of liverworts and their growth forms.

2. **Statement about Mosses:** Mosses have upright slender axes bearing spirally arranged leaves.
- **Analysis:** This statement is correct. Mosses do have upright structures with leaves arranged in a spiral.

**Hint:** Visualize the typical appearance of mosses to confirm their structure.

3. **Statement about Gametophyte Formation:** Spores germinate to form the gametophyte.
- **Analysis:** This statement is correct. The life cycle of bryophytes includes the germination of spores to form gametophytes.

**Hint:** Consider the life cycle stages of bryophytes and how they transition from spores to gametophytes.

4. **Statement about Zygote Development:** The zygote produces a sporophyte.
- **Analysis:** This statement is correct. The zygote develops into an embryo, which then grows into a sporophyte.

**Hint:** Remember the process of fertilization and development in bryophytes.

### Step 3: Identify the Incorrect Statement
After analyzing all the statements, we can conclude that the first statement about liverworts being thalloid and erect is incorrect.

### Final Answer
The incorrect statement regarding Bryophytes is: **The plant body of the liverwort is thalloid and erect.**